We Protect your Integral Assets from Erosion & Corrosion

Ash Handling Pipeline Elbow Repair

DUROMAR HPL-1110 is a flexible, low viscosity, easy-to-use coating system used on structural steel, tank exteriors, or other areas where extra corrosion resistance is required. It is shipped DOT non-corrosive


Duromar HAR

DUROMAR HAR is a carbide-filled trowel able refractory. It is an abrasion-resistant product. It is used primarily in areas requiring more resistance to fine slurries either in liquid or powder form. Common applications are in coal mills, chutes, elbows, ash hoppers, slurry piping, headers, and deflector plates in FGD systems.

Protection Against Abrasion

Aggressive operating conditions and high-temperature operation of Ash handling plants lead to severe erosion on its integral assets.
Bends in pneumatic conveying systems of ash handling plants tend to get damaged very often.
Ash Handling System maintenance teams require high abrasion and temperature resistance systems to prevent and repair such damages.

Arudra has restored such severely damaged ash handling pipe elbow using Duromar HAR, a carbide putty that could rebuild the damaged surface and prevent the integral assets from damages due to high temperature and abrasive operating conditions.

Damaged Ash Handling Pipe Bend


Damaged Ash Handling Pipe Bend Protected & Rebuilt with Duromar HAR

An ISO 9001:2015 certified company, is part of the well-known Chennai based IGP Group. In addition to Material Handling and Chemical Cleaning services, Arudra Engineers offer a wide range of Coating Solutions for several industry verticals.


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Arudra Engineers Pvt Ltd,
No 79, Valmiki Street,
Thiruvanmiyur, Chennai – 600041.